<?php
/**
 * @copyright Copyright (C) 2005-2008 eZ systems as. All rights reserved.
 * @license http://ez.no/licenses/new_bsd New BSD License
 * @version 1.2alpha1
 * @filesource
 * @package Debug
 * @subpackage Tests
 */

require_once 'test_classes.php';

/**
 * @package Debug
 * @subpackage Tests
 */
class ezcDebugTest extends ezcTestCase
{
    private $dbg;

    protected function setUp()
    {
        $this->dbg = ezcDebug::getInstance();
        $this->dbg->reset();
        $this->dbg->setOutputFormatter( new TestReporter() );

        set_error_handler(array( $this, "TestDebugHandler"));
    }

    protected function tearDown()
    {
        restore_error_handler();
    }

    // For trigger_error tests.
    public function TestDebugHandler($errno, $errstr, $errfile, $errline)
    {
        switch ($errno) 
        {
            case E_USER_ERROR:
            case E_USER_WARNING:
            case E_USER_NOTICE:    
                    ezcDebug::debugHandler($errno, $errstr, $errfile, $errline); break;

            default:               
                    print( "$errstr in $errfile on line $errline\n" ); break;
        }
    }

    public function testGetAccessSuccess()
    {
        $this->assertEquals(
            new ezcDebugOptions(),
            $this->dbg->options,
            'Property $options does not have proper default value.'
        );
    }

    public function testGetAccessFailures()
    {
        try
        {
            echo $this->dbg->foobar;
            $this->fail( 'Exception not thrown on get access to unknown property $foobar.' );
        }
        catch ( ezcBasePropertyNotFoundException $e )
        {}
    }

    public function testSetAccessSuccess()
    {
        $this->assertSetProperty(
            $this->dbg,
            'options',
            array( new ezcDebugOptions(), )
        );
    }

    public function testSetAccessFailure()
    {
        $this->assertSetPropertyFails(
            $this->dbg,
            'options',
            array( null, true, 23, 23.42, 'foobar', array(), new stdClass )
        );
    }

    public function testIssetAccessSuccess()
    {
        $this->assertTrue(
            isset( $this->dbg->options ),
            'Property $options does not seem to be set.'
        );
    }

    public function testIssetAccessFailure()
    {
        $this->assertFalse(
            isset( $this->dbg->foobar ),
            'Property $foobar seems to be set.'
        );
    }

    // Messages are already tested in DebugMemoryWriterTest.
    // Quick test if the basics work.
    public function testSimpleMessage()
    {
        $dbg = $this->dbg;
        $dbg->log("Running testSimpleMessage", 0, array("source" => "src", "category" => "cat") );
        
        $struct = $dbg->generateOutput();
        $this->assertEquals(1, count( $struct[0] ) );
        $this->assertEquals("Running testSimpleMessage",  $struct[0][0]->message );
    }

    public function testMultipleMessages()
    {
        $dbg = $this->dbg;

        $dbg->log("msg1", 0, array("source" => "src", "category" => "cat") );
        $dbg->log("msg2", 0, array("source" => "src", "category" => "cat") );
        $dbg->log("msg3", 1, array("source" => "src", "category" => "cat") );

        $struct = $dbg->generateOutput();
        $this->assertEquals(3, count( $struct[0] ) );
        $this->assertEquals("msg1",  $struct[0][0]->message );
        $this->assertEquals("msg2",  $struct[0][1]->message );
        $this->assertEquals("msg3",  $struct[0][2]->message );
    }

    // Timer is already tested in DebugTimerTest.
    // Quick test if the basics work.
    public function testTimers()
    {
        $dbg = $this->dbg;
        $dbg->startTimer("a", "c");
        $dbg->stopTimer("a");

        $struct = $dbg->generateOutput();
        $this->assertEquals(1, count( $struct[1] ) );
        $this->assertEquals("a",  $struct[1][0]->name );
        $this->assertEquals("c",  $struct[1][0]->group );
    }

    public function testDefaultTimers()
    {
        $dbg = $this->dbg;
        $dbg->startTimer("a");
        $dbg->stopTimer("a");

        $struct = $dbg->generateOutput();

/*
        $this->assertEquals(1, count( $struct[1] ) );
        $this->assertEquals("a",  $struct[1][0]->name );
        $this->assertEquals("c",  $struct[1][0]->group );
        */
    }

    public function testDefaultSourceAndCategory()
    {
        $dbg = $this->dbg;
        $dbg->log("bla", 1);

        $struct = $dbg->generateOutput();
        $this->assertEquals(1, count( $struct[0] ) );
        $this->assertEquals("default",  $struct[0][0]->category );

        // Changing the default source from the log.
        $dbg->getEventLog()->source = "bla"; 
        // ezcLog::getInstance()->source ="bla";

        $dbg->log("bla", 1);
        $struct = $dbg->generateOutput();
        $this->assertEquals(2, count( $struct[0] ) );
        $this->assertEquals("bla",  $struct[0][1]->source );
    }

    public function testIndependentFromEventLog()
    {
        $dbg = $this->dbg;
        $dbg->log("bla", 1);
        
        ezcLog::getInstance()->setMapper( new MyFakeMapper() );

        $struct = $dbg->generateOutput();
        $this->assertEquals(1, count( $struct[0] ) );
        $this->assertEquals("default",  $struct[0][0]->category );

        $dbg->log("bla", 1);
        $struct = $dbg->generateOutput();
        $this->assertEquals(2, count( $struct[0] ) );
    }
 
  /*  
    public function testTriggerError()
    {
        $dbg = $this->dbg;
        trigger_error("[Aap, Noot] 2: Bernard, looking at all the quarters that fell out of the vending machine he broke with the crowbar.");

        $struct = $dbg->generateOutput();

        var_dump ($struct);
    }
    */
/*    
    public function testTriggerError()
    {
        $debug = ezcDebug::getInstance();
        $debug->setOutputFormatter( new ezcDebugHtmlFormatter() );
        $debug->log("The system is going to reboot NOW.", 3 );

        $out = $debug->generateOutput();
        echo ($out);
    }
    */
 

    public static function suite()
    {
        return new PHPUnit_Framework_TestSuite("ezcDebugTest");
    }
}
?>